Operation Manual

6.93 VADAR 152
Typical Use
In the example of Figure 94, two Tube Reverb modules are used to make a stereo reverb effect.
The Reverb modules are adjusted with short tubes in order to simulate early reflections in a room.
The Tube4 module is used to introduced a delay and simulate late reflections.
Figure 94: A stereo reverb.
The default value of the following parameters is set at construction
• length: length, in meters, of the 3 tubes (between 0.01 and 1000m).
• radius: radius, in meters, of the 3 tubes (between 0.001 and 1 m).
Note: For more details on the filtering effect of tubes see the Tube module. See also Reverber-
ator.
6.93 VADAR
The VADAR acts exactly like the ADAR module except that the VADAR
has two additional inputs for controlling the attack time and the decay time. It
also has two more knobs to adjust the gain of those two inputs. The modula-
tion signals affect the duration of the attack and decay stages: the higher is the
amplitude of the modulation signal the shorter is the attack or decay time; the
lower is the amplitude of the modulation signal the longer is the attack of decay
time.
Typical Use
The ADAR is typically used for generating amplitude envelopes through a
VCA, or spectral envelopes by modulating the frequency of the filter modules. The modulation
entries can be connected to the velocity output of a Vkeyboard or a Sequencer module.